Note, might not work on some Belle phones!!
Battery Info displays the battery charge level in percentage(%) and in amperes(mAh). It also shows how long the phone has been charged or unplugged from a charger.
You can also set " Automatic Power Save " timer to make your phone battery last longer! For example by setting it on for night time or when you are sleeping or not using your phone!
" Battery charge " level indicator is accurate after the first full battery charge!
BUT IT FROM NOKIA STORE